| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.27 | 3.479% | $48.9145 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $75.47 | 10.783% | $83.6079 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $165.93 | 5.308% | $174.7376 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $101.88 | 4.486% | $106.4503 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $100.91 | 13.264% | $114.2947 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $218.38 | 12.765% | $246.2562 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $204.33 | 8.781% | $222.2722 | $222.27 | $222.25 | $222.30 |
| 7 purchase totals = | $914.17 | $996.5334 | $996.53 | $996.50 | $996.60 | |